" The most asked question of course is, are there any major changes in the AMD Athlon T-Bird 1GHz? The core voltage and system bus remain the same. Voltage is at 1.75V and the system bus remains 100Mhz DDR operating at 200Mhz, multiplier runs at 10x now... "
FULL STORY @ GAMING2K (http://www.gaming2k.net/athlon1ghz.shtml)